nixpkgs.json

{
  "owner": "NixOS",
  "repo": "nixpkgs",
  "branch": "nixpkgs-unstable",
  "rev": "506445d88e183bce80e47fc612c710eb592045ed",
  "sha256": "162dywda2dvfj1248afxc45kcrg83appjd0nmdb541hl7rnncf02"
}